Robert U. Ayres

The 1.7 Kilogram Microchip:  Energy and Material Use in the Production of Semiconductor Devices

Eric Williams, Robert U. Ayres, Miriam Heller · Environmental Science & Technology · 2002 · 407 citations

Engineering, Materials Engineering, Materials Science +17

Accounting for growth: the role of physical work

Robert U. Ayres, Benjamin Warr · Structural Change and Economic Dynamics · 2004 · 381 citations

Social Sciences, Accounting, Economics +11

Exergy, power and work in the US economy, 1900–1998

Robert U. Ayres · Energy · 2002 · 362 citations

Social Sciences, Economics, History +14

Global Phosphorus Flows and Environmental Impacts from a Consumption Perspective

Yi Liu, Gara Villalba, Robert U. Ayres et al. · Journal of Industrial Ecology · 2008 · 347 citations

Agriculture, Environmental Sciences, Soil Sciences +16

Lithium: Sources, Production, Uses, and Recovery Outlook

Laura Talens Peiró, Gara Villalba, Robert U. Ayres · JOM · 2013 · 320 citations · Full text

Engineering, Chemical Engineering, Chemistry +12